<?php
include_once "../../../../classes/Content_blog.php";
$CB = new Content_blog($_REQUEST['id']);

$f1 = $CB->set_content($_POST['c']);
$f2 = $CB->set_meta(array(
    'title' => $_POST['title'],
    'keywords'  => $_POST['keywords'],
    'description'  => $_POST['description'],
));

echo(json_encode(array($f1,$f2)));